Mathematics, 29.03.2021 17:20 bb1235626
The time it takes to charge the battery of a cell phone is directly proportional to the charge of the battery.
The equation, y = 0.21x, is used to approximate the time it takes to charge the battery of a cell phone.
Cell Phone Battery Charge
100
70
60
Bettery Charge (%)
SON
40
BO
20
NON
Time (AM)
Approximate how long it will take the battery to charge to 100%.
4 hours
7 hours
6 hours
5 hours
Please help me
Answers: 1
The time it takes to charge the battery of a cell phone is directly proportional to the charge of th...
SAT, 27.11.2021 14:00
Social Studies, 27.11.2021 14:00
Mathematics, 27.11.2021 14:00
Mathematics, 27.11.2021 14:00
English, 27.11.2021 14:00
Chemistry, 27.11.2021 14:00
Mathematics, 27.11.2021 14:00
Mathematics, 27.11.2021 14:00